初学者不要学网络流
~~（像我一样连STL都没学好，学网络流干嘛?）~~
by songhongyi @ 2019-05-01 12:41:16
去你的萌新
by hater @ 2019-05-01 13:06:21
去你的刚学OI
by hater @ 2019-05-01 13:06:38
$$\small\texttt{本}{}\huge\texttt{人}_{\small\texttt{的}^{\large\texttt{萌新}\small\texttt{QAQ}}}^{\large\texttt{是}_{\small\texttt{刚学}\large\texttt{OI}}}\huge\texttt{不得}^{\large\texttt{反}_{\small\texttt{驳}}}_{\small\texttt{...}}$$
by Limit @ 2019-05-01 13:29:00
就没有人正经地回答我的问题吗
by XY_cpp @ 2019-05-01 13:35:58
你的第一个貌似有dinic的痕迹
by _stellar @ 2019-05-01 13:38:45
@[MrWangnacl](/space/show?uid=83906)
对对对
我考虑的就是用dinic的方法去增广
但是在[P2045 方格取数加强版](https://www.luogu.org/recordnew/show/18645853)中反而TLE了
请问大佬这是问什么，~~EK比dinic快吗~~
by XY_cpp @ 2019-05-01 13:44:17
# $$\small\texttt{本}{}\huge\texttt{人}_{\small\texttt{的}^{\large\texttt{萌新}\small\texttt{QAQ}}}^{\large\texttt{是}_{\small\texttt{刚学}\large\texttt{OI}}}\huge\texttt{不得}^{\large\texttt{反}_{\small\texttt{驳}}}_{\small\texttt{...}}$$
by t162 @ 2019-05-01 13:45:37
@[Youth丨吹雪](/space/show?uid=53410)
dinic要看你怎么剪枝了。
by Smile_Cindy @ 2019-05-01 13:46:02
网络流效率都是玄学的，感性理解它效率就是对的，~~只是你常数有问题而已~~
by _RSY_ @ 2019-05-01 13:50:13